---
product_id: 151129854
title: "4GB DDR3 1600, ROYEMAI PC3-12800 RAM DDR3 2Rx8 PC3 12800S 1.5V CL11 204-pin 1600 mhz DDR3 Sodimm Notebook RAM Memory Modules for Laptop"
brand: "d duomeiqi"
price: "¥3775"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/151129854-4gb-ddr3-1600-royemai-pc3-12800-ram-ddr3-2rx8-pc3
store_origin: JP
region: Japan
---

# 1600 MHz blazing speed 1.5V low power efficiency 204-pin perfect fit 4GB DDR3 1600, ROYEMAI PC3-12800 RAM DDR3 2Rx8 PC3 12800S 1.5V CL11 204-pin 1600 mhz DDR3 Sodimm Notebook RAM Memory Modules for Laptop

**Brand:** d duomeiqi
**Price:** ¥3775
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Productivity with ROYEMAI DDR3 RAM!

## Quick Answers

- **What is this?** 4GB DDR3 1600, ROYEMAI PC3-12800 RAM DDR3 2Rx8 PC3 12800S 1.5V CL11 204-pin 1600 mhz DDR3 Sodimm Notebook RAM Memory Modules for Laptop by d duomeiqi
- **How much does it cost?** ¥3775 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/151129854-4gb-ddr3-1600-royemai-pc3-12800-ram-ddr3-2rx8-pc3)

## Best For

- d duomeiqi enthusiasts

## Why This Product

- Trusted d duomeiqi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Upgrade:** Easy installation with 204-pin SODIMM design—get back to work faster and smoother.
- • **Universal Compatibility:** Effortlessly compatible with Intel, AMD, Mac, and all major laptop brands—no guesswork needed.
- • **Energy-Smart Performance:** Runs efficiently at 1.5V, balancing power savings with high-speed responsiveness.
- • **Boost Your Laptop’s Agility:** Upgrade to 4GB DDR3 1600MHz for lightning-fast multitasking and seamless app performance.
- • **Premium SK Hynix Chips Inside:** Experience rock-solid reliability with original, high-quality memory modules tested for stability.

## Overview

The ROYEMAI 4GB DDR3 1600MHz PC3-12800 SODIMM RAM module delivers a reliable, high-speed memory upgrade for laptops. Featuring premium SK Hynix chips, tested for stability and compatibility across Intel, AMD, and Mac systems, it ensures smoother multitasking and faster load times while maintaining energy efficiency at 1.5V. Its 204-pin form factor fits most notebooks, making it a hassle-free performance boost for professionals seeking enhanced system responsiveness.

## Description

Please Kindly Note:  In case the RAM cannot fit your computer, please ensure the parameters before you purchase, such as the RAM model, RAM slot and maximum memory of your computer. High Stability High-quality originals, strict process. All chips from large brands, through strict testing and screening testing. Advanced electroplating process is applied on the connecting finger will improve corrosion resistance and electrical conductivity. After Long-time burn in test and temperature tolerance test aiming at major system platform, it approves that ROYEMAI memory owns high stability and performance. Faster and Smoother ROYEMAI RAM is designed to help your system run faster and smoother, one of the easiest ways to improve your system's performance. Load programs faster, increase responsiveness, run data-intensive applications easily and increase your laptop's multitasking capabilities. After install larger memory, computer will respond noticeably faster, particularly with lots of windows open. High Compatibility To make sure it’ll be compatible with Intel, AMD System well, ROYEMAI RAM has been through compatibility testing with all popular brands of motherboards. Test results show that memory is able to offer superior performance and high stability required during long time operation for any brand computer. Common Fault Diagnosis 1. Turn on computer, no display ☛ Please try to wipe the connection figure with eraser, don’t use Corrosives, such as ethyl alcohol. 2. Windows often boot into safe mode automatically ☛ Please try to slow the speed of data read in CMOS setting. 3. Computer crash randomly ☛ Please try to slow the speed of data read in CMOS setting. If don’t work, use same frequency RAMS.

## Features

- ✅【DDR3 4GB 1600MHz SODIMM RAM】PC3-12800, DDR3 1600MHz, Unbuffered, Dual Rank, Non ECC, 2Rx8, 204-Pin, CL11 memoria ram, apply for AMD, Intel, Mac system
- ✅【Advanced Chips】All DDR3 4GB ram are from SK Hynix/Hynix IC /Original and high quality ram memory module. Professional company, high-quality materials, more guaranteed product quality
- ✅【Stable and Durable】4GB DDR3-1600MHz Sodimm, 100% tested for stability, durability and compatibility. We test all rams before shipment to ensure this PC3-12800 ram memoria works stably and normally
- ✅【Increases System Performance】PC3 4GB ram will speed up loading times, improve system responsiveness, and increase your system's ability to handle greater workloads. Warm tips: Please make sure your laptop model meets DDR3 1600 12800 kit, you can also contact us to make sure
- ✅Compatible with Apple, iMac, HP, Dell, Lenovo, ASUS, Acer, CyberPower, Alienware, Founder, TCL, Toshiba, Fujitsu, Msi, ThinkPad, Alienware, Samsung, etc. Any questions, feel free to contact us, we will reply within 24hrs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| RAM | 4 GB DDR3 |
| Memory Speed | 1600 MHz |
| Brand | D DUOMEIQI |
| Item model number | 1-4G-12800S-BL |
| Item Weight | 0.81 ounces |
| Product Dimensions | 2.6 x 0.1 x 1.2 inches |
| Item Dimensions  LxWxH | 2.6 x 0.1 x 1.2 inches |
| Color | 1x4gb-ddr3-1600-12800-sodimm-1.5v-blue-laptop |
| Computer Memory Type | DDR3 SDRAM |
| Voltage | 1.5 Volts |
| Manufacturer | D DUOMEIQI |
| ASIN | B07L8V95HN |
| Is Discontinued By Manufacturer | No |
| Date First Available | December 10, 2018 |

## Product Details

- **Brand:** D DUOMEIQI
- **Computer Memory Size:** 4 GB
- **RAM Memory Technology:** DDR3
- **Memory Speed:** 1600 MHz
- **Compatible Devices:** Laptop

## Images

![4GB DDR3 1600, ROYEMAI PC3-12800 RAM DDR3 2Rx8 PC3 12800S 1.5V CL11 204-pin 1600 mhz DDR3 Sodimm Notebook RAM Memory Modules for Laptop - Image 1](https://m.media-amazon.com/images/I/71PwmwCrMSL.jpg)
![4GB DDR3 1600, ROYEMAI PC3-12800 RAM DDR3 2Rx8 PC3 12800S 1.5V CL11 204-pin 1600 mhz DDR3 Sodimm Notebook RAM Memory Modules for Laptop - Image 2](https://m.media-amazon.com/images/I/81bCVBdLrQL.jpg)
![4GB DDR3 1600, ROYEMAI PC3-12800 RAM DDR3 2Rx8 PC3 12800S 1.5V CL11 204-pin 1600 mhz DDR3 Sodimm Notebook RAM Memory Modules for Laptop - Image 3](https://m.media-amazon.com/images/I/71FzZkkOB3L.jpg)
![4GB DDR3 1600, ROYEMAI PC3-12800 RAM DDR3 2Rx8 PC3 12800S 1.5V CL11 204-pin 1600 mhz DDR3 Sodimm Notebook RAM Memory Modules for Laptop - Image 4](https://m.media-amazon.com/images/I/61zwCyb1iuL.jpg)
![4GB DDR3 1600, ROYEMAI PC3-12800 RAM DDR3 2Rx8 PC3 12800S 1.5V CL11 204-pin 1600 mhz DDR3 Sodimm Notebook RAM Memory Modules for Laptop - Image 5](https://m.media-amazon.com/images/I/819hfqTC5sL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Upgrading solved out issues.
*by J***R on May 16, 2025*

Using this Ram for our HP computer. Our set up is that we are using this PC for streaming in the living room. We have it connected to our TV and Surround Sound Theater. Before the HP, came with 4gb of ram which was causing system to lack some what. This upgrade fix our issues. Along with streaming on our PC, we are able to by pass all these unwanted commercials on streaming and are able to watch movies on DVD's and other platforms that are not NSTB. Get away from you phones and others devices that are hindering you from watching what "YOU". Less than 10 bucks solved all the issues. Many have gotten away from DVD/Blue Ray. But if you are buying these movies on certain streaming sites. What are you going to do if that site can't gain access to the internet or your account expire and/or cancels. You have spent all that $$$ for nothing. My house, we watch what we when we want.

### ⭐⭐⭐⭐⭐ Great Value.
*by A***W on May 7, 2025*

Was exactly what I needed, I took a gamble on this ram not being name brand because I saw a deal and it seems to have paid off. It's working fine so far. Laptop has been used for a day now with this ram and is working well.

### ⭐⭐⭐⭐⭐ No issues.
*by C***Y on May 25, 2025*

They work great for an old Lenovo desktop

## Frequently Bought Together

- 4GB DDR3, DDR3 1600, ROYEMAI PC3-12800 RAM DDR3 2Rx8 PC3 12800S 1.5V CL11 204-pin 1600 mhz DDR3 Sodimm Notebook RAM Memory Modules for Laptop
- SP 512GB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") Internal Solid State Drive (SP512GBSS3A55S25)
- Timetec 16GB KIT(2x8GB) DDR3L/DDR3 1600MHz(DDR3L-1600) PC3L-12800 Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook RAM

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**Shop now:** [https://www.desertcart.jp/products/151129854-4gb-ddr3-1600-royemai-pc3-12800-ram-ddr3-2rx8-pc3](https://www.desertcart.jp/products/151129854-4gb-ddr3-1600-royemai-pc3-12800-ram-ddr3-2rx8-pc3)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-26*